BES (buffer quality) 25 g - M6378.0025

Package Size: 25 g N,N-Bis-(2-hydroxyethyl)-2-amino-ethansulfonic acid


Technical Data: Purity: min. 99.0%; pH (1% in water): 4.1 - 4.5; water: max. 1%; heary metals (as Pb): max. 0.0005%; A(1cm/10% in water): 260nm: max. 0.05, 280nm: max. 0.03; pKa (20°C): 7.15; MP = 152 - 156°C; MW = 213.26 g/mol; C6H15NO5S; CAS: [10191-18-1].

Shipping / Storing Information: shipped and stored at RT

Productnumber: M6378.0025

changedate: 30.6.2011

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